CN206880374U - Multi-functional built-in screen electric elevatable table - Google Patents
Multi-functional built-in screen electric elevatable table Download PDFInfo
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- CN206880374U CN206880374U CN201720157653.XU CN201720157653U CN206880374U CN 206880374 U CN206880374 U CN 206880374U CN 201720157653 U CN201720157653 U CN 201720157653U CN 206880374 U CN206880374 U CN 206880374U
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- pieces
- screen
- pair
- intermediate isolating
- desk
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Abstract
The utility model discloses a kind of multi-functional built-in screen electric elevatable table, including desk body, interior concealed screen component and two groups of lifting drive structures；The utility model is reliable, simple in construction, easy for installation, by power, control section Hide All in the bottom of desk；Using a set of relatively independent dynamic structure, debugging can be easily installed by simply connecting two sets of composition or the operation architecture for covering elevating mechanism more；Lifting structure is driven using simple and reliable wheel and rack, using multiple synchronous motors, is not implemented only in volume framework as small as possible, is realized the lifting lifting force of needs, it is not necessary to which professional carries out regular maintenance, reduces school's regular maintenance cost.
Description
Technical field
It the utility model is related to the examination exclusive table such as a kind of school, universities and colleges, more particularly to a kind of multi-functional built-in screen
Electric elevatable table.
Background technology
At present, various kinds of schools, the student's desk of universities and colleges generally are wooden or steel, only meet in general attend class,
Teaching is used, and is taken an examination or other need to carry out independent isolating to each student if encountering needs, cannot be met needs, and one
As can use widen the distance between desk or reduce half examination number, be so required for carrying out a series of comparatively laborious standards
It is standby, encounter important examination, it is also necessary to mobilize other classes classmate to suspend classes.
In order to embody the fair, just of examination, teacher is not only sent to invigilate, in order to reduce the tester in a classroom
Number, also want other classes to suspend classes, rise classroom and come out.
Utility model content
The purpose of this utility model：A kind of multi-functional built-in screen electric elevatable table is provided, simple in construction, performance can
Lean on, it is economical and practical, safeguard simple etc., have the advantages that attractive in appearance, reliable, safe, economical, not only meet needs of commonly imparting knowledge to students,
Also use demand during examination can be met, in the case where not increasing any burden of teacher, classmate, teacher is opened by control
Close, can be freely rise or fall.
To achieve these goals, the technical solution of the utility model is：
A kind of multi-functional built-in screen electric elevatable table, including desk body, interior concealed screen component and two groups of liters
Dynamic structure drops；Described desk body is by under two pieces of desktops, two pieces of side shields, intermediate isolating baffle plate, front apron and two pieces
The integral type desk structure that baffle plate is formed, the middle part of described desk structure is separated in two by described intermediate isolating baffle plate
Independent desk structure, described two pieces of lower baffle plates are separately positioned on the inner side end of described front apron, positioned at described two
The lower section of block desktop；Described interior concealed screen component includes preceding screen, two pieces of side screens and intermediate isolating screen, described
Preceding screen, two pieces of side screens and intermediate isolating screen connect into " mountain " character form structure, described two pieces of side shields, intermediate isolating gear
Plate and front apron are respectively hollow structure, and described two pieces of side screens, intermediate isolating screen and preceding screen are hidden respectively to be arranged on
In described two pieces of side shields, intermediate isolating baffle plate and front apron；Two groups of described lifting drive structures are hidden respectively to be arranged on
In two pieces of described lower baffle plates, described lifting drive structure includes elevator crib, a pair of lifter racks and balancing stand；Described
Elevator crib is fixedly connected with described front apron, and motor, gear-box and control panel are provided with described elevator crib, described
Motor be arranged on described control panel on, a pair of described lifter racks pass through described gear-box and described motor respectively
Connection；Described balancing stand is fixedly connected with described preceding screen, and described interior concealed screen component passes through described balance
Frame lifts；The lower end of a pair of described lifter racks is separately positioned on described elevator crib, a pair of described lifter racks
Upper end be connected respectively with described balancing stand, described balancing stand is passed through described a pair of lifter racks and lift.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, described lifting drive structure also includes a pair of limits
Position vane, described a pair spacing vanes are separately positioned on described elevator crib, a pair of described lifter racks point
It is not connected by a pair described of spacing vanes with described elevator crib.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, described lifting drive structure also includes spacing open
Close, described limit switch is arranged on the top of described elevator crib, positioned at the underface of described balancing stand.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, the width of described intermediate isolating baffle plate is more than institute
The width for the two pieces of desktops stated.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, the width of described intermediate isolating screen is more than institute
The width for the two pieces of side screens stated.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, described two pieces of desktops are located at described two respectively
The lower section of the upper surface of block side shield, intermediate isolating baffle plate and front apron, form the desk structure of fence type.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, the lift of described two groups of lifting drive structures
Case is separate casing structure.
The utility model is reliable, simple in construction, easy for installation, by power, control section Hide All in desk
Bottom；, can be by simply connecting two sets of composition or the moving body for covering elevating mechanism using a set of relatively independent dynamic structure more
System, is easily installed debugging；Lifting structure is driven using simple and reliable wheel and rack, not only real using multiple synchronous motors
In now as small as possible volume framework, the lifting lifting force of needs is realized, it is not necessary to which professional carries out regular maintenance, reduces
School's regular maintenance cost.
Brief description of the drawings
Fig. 1 is the state diagram usually used of the multi-functional built-in screen electric elevatable table of the utility model.
Fig. 2 is the state diagram that the examination of the multi-functional built-in screen electric elevatable table of the utility model uses.
Fig. 3 is the inside structure schematic diagram of the multi-functional built-in screen electric elevatable table of the utility model.
Fig. 4 is the schematic diagram of the lifting drive structure of the multi-functional built-in screen electric elevatable table of the utility model.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 to accompanying drawing 4, a kind of multi-functional built-in screen electric elevatable table, including it is desk body, interior
Concealed screen component and two groups of lifting drive structures；Described desk body be by two pieces of desktops, 201, two pieces of side shields 202,
The integral type desk structure that intermediate isolating baffle plate 203, front apron 204 and two pieces of lower baffle plates 205 are formed, described desk structure
Middle part is separated by described intermediate isolating baffle plate 203 and set respectively in two independent desk structures, described two pieces of lower baffle plates 205
Put on the inner side end of described front apron 204, positioned at the lower section of two pieces of described desktops 201；Described interior concealed screen
Wind component includes preceding 101, two pieces of side screens 102 of screen and intermediate isolating screen 103, described 101, two pieces of side screens of preceding screen
102 and intermediate isolating screen 103 connect into " mountain " character form structure, described two pieces of side shields 202, intermediate isolating baffle plate 203 and
Front apron 204 is respectively hollow structure, and described two pieces of side screens 102, intermediate isolating screen 103 and preceding screen 101 are distinguished hidden
Hide and be arranged in two pieces of described side shields 202, intermediate isolating baffle plate 203 and front apron 204；Two groups of described lifting drive knots
Structure is hidden respectively to be arranged in two pieces of described lower baffle plates 205, described lifting drive structure include elevator crib 301, a pair
Lifter rack 302 and balancing stand 303；Described elevator crib 301 is fixedly connected with described front apron 204, described lifting
Motor 304, gear-box 306 and control panel 305 are installed, described motor 304 is arranged on described control panel on cabinet 301
On 305, described a pair of lifter racks 302 are connected by described gear-box 306 with described motor 304 respectively；Described
Balancing stand 303 is fixedly connected with described preceding screen 101, and described interior concealed screen component passes through described balancing stand 303
Lifting；The lower end of described a pair of lifter racks 302 is separately positioned on described elevator crib 301, described a pair of liftings
The upper end of rack 302 is connected with described balancing stand 303 respectively, described balancing stand 303 is passed through a pair of described lifting tooths
Bar 302 lifts.
Described lifting drive structure also includes a pair of spacing vanes 307, and described a pair spacing vanes 307 are distinguished
It is arranged on described elevator crib 301, described a pair of lifter racks 302 pass through a pair described of spacing vanes respectively
307 are connected with described elevator crib 301.
Described lifting drive structure also includes limit switch 308, and described limit switch 308 is arranged on described lifting
The top of cabinet 301, positioned at the underface of described balancing stand 303.
The width of described intermediate isolating baffle plate 203 is more than the width of two pieces of described desktops 201.
The width of described intermediate isolating screen 103 is more than the width of two pieces of described side screens 102.
Two pieces of described desktops 201 are located at described two pieces of side shields 202, intermediate isolating baffle plate 203 and front apron respectively
The lower section of 204 upper surface, form the desk structure of fence type.
The elevator crib 301 of two groups of described lifting drive structures is separate casing structure, it is ensured that preceding screen
101, two pieces of side screens 102 of wind and the lifting of the Complete Synchronization of intermediate isolating screen 103.
When interior concealed screen component needs to rise, controller sends a climb command, control panel 305 by netting twine
The instruction sent can be identified, when control panel 305 confirms that control panel 305 can export after being destined to the instruction of oneself
Voltage goes 304 groups of vertical motions of controlled motor,（After if the instruction sent is identified control panel 305, confirmation is not intended for
The instruction of oneself, control panel 305 is just without processing.）304 groups of effects by gear-box 306 and lifter rack 302 of motor
Under, do relative motion, realize the rising of balancing stand 303, spacing vane 307 is responsible for the control of lifting position, certain when reaching
Position rear limit switch 308 can foldback signal to control panel 305, control panel 305 can be with elevator in the stopping of 304 groups of controlled motor
OK.Teacher can by controller within 1 minute, allow full class desk interior concealed screen component and meanwhile carry out on automatic
Rise, desk can turns into examination exclusive table after rising, and each desk is an independent small space, and classmate is mutual
Relative is independent, prevents from mutually speaking, the behavior that the examination such as transfer bar does not allow.
Similarly, when interior concealed screen component needs to decline, controller sends one by netting twine and declines instruction, control
Equally the instruction that sent can be identified for plate 305, after control panel 305 confirms to be destined to the instruction of oneself, control panel
305 meeting output voltages go 304 groups of declines operations of controlled motor,（After if the instruction sent is identified control panel 305, really
Admit a fault and issue the instruction of oneself, control panel 305 is just without processing.）304 groups of motor passes through gear-box 306 and lifter rack
In the presence of 302, do relative motion, realize the decline operation of balancing stand 303, spacing vane 307 is responsible for the control of lifting position
System, can be 304 groups with controlled motor to control panel 305, control panel 305 when dropping to the meeting foldback signal of position rear limit switch 308
Stopping decline operation.The interior concealed screen component of full class can decline automatically, and teacher can carry out daily teaching and give lessons,
It can also be seen mutually between classmate.
This raising and lowering action, all realizes, does not increase any workload of teacher, be a collection machine automatically
The equipment that tool lifting structure, Electronic Control, centralized Control etc. are integrated, it is possible to achieve individually control and centralized Control.This practicality
New Electronic Control can use control mode, the utility model such as single-chip microcomputer, the control circuit of prior art to repeat no more.
The present embodiment employs double desk's structure, can also be fabricated to the forms such as three people's desks, four people's desks as needed,
It is more beneficial for arrangement and the arrangement at scene.Lifting drive structure steganography under the desktop 201 of desk, from the appearance from the point of view of, do not have
It is especially heavy and uncomfortable, it appears that to be only the desk of a common face coaming plate of band three, particularly suitable for exigent
School, universities and colleges etc. use.The utility model has considerable flexibility, ease of use, can directly substitute daily desk, and
Classroom need not be carried out especially transforming and fitting up, be a upgrading desk well.
In summary, the utility model is reliable, simple in construction, easy for installation, by power, control section Hide All
In the bottom of desk；, can be by simply connecting two sets of composition or covering elevating mechanism more using a set of relatively independent dynamic structure
Operation architecture, be easily installed debugging；Lifting structure is driven using simple and reliable wheel and rack, using multiple synchronous electricity
Machine, it is not implemented only in volume framework as small as possible, realizes the lifting lifting force of needs, it is not necessary to which professional carries out daily
Safeguard, reduce school's regular maintenance cost.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation made using the utility model description, or it is directly or indirectly related with other are attached to
The technical field of product, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
- A kind of 1. multi-functional built-in screen electric elevatable table, it is characterised in that：Including desk body, interior concealed screen component And two groups of lifting drive structures；Described desk body is by two pieces of desktops, two pieces of side shields, intermediate isolating baffle plate, front apron And the integral type desk structure that two pieces of lower baffle plates are formed, the middle part of described desk structure by described intermediate isolating baffle plate every It is in two independent desk structures to open, and described two pieces of lower baffle plates are separately positioned on the inner side end of described front apron, are located at The lower section of two pieces of described desktops；Described interior concealed screen component includes preceding screen, two pieces of side screens and intermediate isolating screen Wind, described preceding screen, two pieces of side screens and intermediate isolating screen connect into " mountain " character form structure, described two pieces of side shields, Intermediate isolating baffle plate and front apron are respectively hollow structure, described two pieces of side screens, intermediate isolating screen and preceding screen difference Hide and be arranged in two pieces of described side shields, intermediate isolating baffle plate and front apron；Described two groups of lifting drive structures difference Hide and be arranged in two pieces of described lower baffle plates, described lifting drive structure includes elevator crib, a pair of lifter racks and put down Weigh frame；Described elevator crib is fixedly connected with described front apron, be provided with described elevator crib motor, gear-box and Control panel, described motor are arranged on described control panel, and a pair of described lifter racks pass through described gear-box respectively With described motor connection；Described balancing stand is fixedly connected with described preceding screen, and described interior concealed screen component leads to Cross described balancing stand lifting；The lower end of a pair of described lifter racks is separately positioned on described elevator crib, described The upper end of a pair of lifter racks is connected with described balancing stand respectively, described balancing stand is passed through a pair of described lifter racks Lifting.
- 2. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Described lifting drive Structure also includes a pair of spacing vanes, and described a pair spacing vanes are separately positioned on described elevator crib, described A pair of lifter racks be connected respectively by a pair described of spacing vanes with described elevator crib.
- 3. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Described lifting drive Structure also includes limit switch, and described limit switch is arranged on the top of described elevator crib, positioned at described balancing stand Underface.
- 4. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Described intermediate isolating The width of baffle plate is more than the width of two pieces of described desktops.
- 5. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Described intermediate isolating The width of screen is more than the width of two pieces of described side screens.
- 6. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Two pieces of described desktops It is located at the lower section of the upper surface of two pieces of described side shields, intermediate isolating baffle plate and front apron respectively, forms the desk of fence type Structure.
- 7. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Two groups of described liftings The elevator crib of dynamic structure is separate casing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157653.XU CN206880374U (en) | 2017-02-21 | 2017-02-21 | Multi-functional built-in screen electric elevatable table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157653.XU CN206880374U (en) | 2017-02-21 | 2017-02-21 | Multi-functional built-in screen electric elevatable table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206880374U true CN206880374U (en) | 2018-01-16 |
Family
ID=61327377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157653.XU Expired - Fee Related CN206880374U (en) | 2017-02-21 | 2017-02-21 | Multi-functional built-in screen electric elevatable table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206880374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723955A (en) * | 2017-02-21 | 2017-05-31 | 邵永强 | Multi-functional built-in screen electric elevatable table |
-
2017
- 2017-02-21 CN CN201720157653.XU patent/CN206880374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723955A (en) * | 2017-02-21 | 2017-05-31 | 邵永强 | Multi-functional built-in screen electric elevatable table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20190221 |